UPDATE 8/10/18
You can no longer get here off Crooked Finger Rd thanks to Weyerhauser giant gate right before turnoff. Weyerhauser seriously limited access to the state forest lands with this gate. You can still get to this campground via a lengthy detour, but it's hardly worth the trouble. Dropping another star for crappy access due to Santiam State Forest being warehoser's lil beeotch.
Cute, scenic, very small campground. $20/night is steep, but that's the greedy State of Oregon. Your $20/night gets you one smelly vault toilet and a garbage can. You would think there was water and other amenities for the price, but bring a filter or drinking water to stay here. Get yourself a 4x4 and go to Rhody lake and stay for free.
This is listed as dispersed camping, but that is incorrect.